Cheap flights from Brussels to Hanoi

Compare Brussels to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

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Flight deals from Brussels to Hanoi

Looking for a cheap last-minute deal or the best return flight from Brussels to Hanoi? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Hanoi flights are currently cheapest in April.

Brussels to Hanoi: Alternative routes

Compare routes from Brussels to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Brussels to Hanoi: Flight information

The things to know before you go.
Cheapest flight found$425
Cheapest month to flyApril

Finding cheap flights from Brussels to Hanoi: Frequently asked questions

The best price we found for a return flight from Brussels to Hanoi is $726. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels to Hanoi. But we found flights with one stop from $726.
As of February 2026, there are no flights flying from Brussels to Hanoi.
The cheapest month to fly from Brussels to Hanoi is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Hanoi Airport on Thursday, 11 June 2026.
No airlines currently offer direct flights between Brussels and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hanoi is Air China .

Flying from Brussels to Noi Bai International Airport (HAN): What you need to know

  • Set your travel plans in motion by working out where you'll catch your flight from Brussels to Noi Bai International Airport (HAN). Brussels Airport (BRU) and Brussels S. Charleroi Airport (CRL) are Brussels's main airports.

  • Hanoi is six hours ahead of Brussels. Noi Bai International Airport is located in Hanoi, which follows the UTC+7 timezone.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your flight from Brussels to HAN.

  • If you're taking off during a bank holiday or other peak period, give yourself more time. Get there two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

Airports in Brussels

Brussels Airport (BRU)

  • Consider adding a stopover to find cheap flights from Brussels to HAN. Just deselect 'Direct flights only' when browsing departures from Brussels Airport (BRU). Slip in a stop (and skip the high fares) by flying through one of these popular options:

    • Istanbul Ataturk Airport (IST)

    • Frankfurt Airport (FRA)

    • Hamad International Airport (DOH)

  • Travelling from central Brussels to BRU takes around 40 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic.

  • Looking for a convenient hotel near Brussels Airport? If you've booked an early flight from Brussels to Noi Bai International Airport, these stays will have you sleeping moments from your departure gate:

  • 71.97% of flights that depart Brussels Airport make it to their destination on time.

Brussels S. Charleroi Airport (CRL)

  • CRL is around 56 kilometres from central Brussels. It takes 55 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 1 hour 35 minutes.

  • Got a crack-of-dawn departure? Think about staying at one of these accommodation options near Brussels S. Charleroi Airport the day before your Brussels to HAN flight:

  • Brussels S. Charleroi Airport has an on-time performance of 71.71%. This figure reflects how often flights departing from this airport make it to their destination on schedule.

About Noi Bai International Airport (HAN)

Getting from Noi Bai International Airport (HAN) to central Hanoi

  • Noi Bai International Airport to the centre of Hanoi is roughly 21 kilometres. If you're renting a car or getting a cab, plan ahead to make your trip as easy as possible. Journey times can vary depending on the time of day and traffic conditions.

  • It'll take around 1 hour 55 minutes to get there using public transport.

How to find the cheapest flights from Brussels to Noi Bai International Airport (HAN)

  • The cheapest price we've found for a one-way ticket from Brussels to Noi Bai International Airport is $425. For a return flight on this route, the best price is $726. Depending on when and how early you book, these fares can change.

  • Booking early is often the key to finding a cheap flight from Brussels to HAN. Fares tend to rise as demand increases, so the closer your departure date, the more you'll likely spend.

  • Affordable Brussels to Noi Bai International Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' search function to compare fares across each month and then pick the cheapest day.

  • Stay on top of deals for plane tickets from Brussels to HAN by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Hunt down a great price on a flight from Brussels to Noi Bai International Airport with the help of the filters. Choose your ideal departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Brussels to Noi Bai International Airport (HAN)

  • Picture the kind of break you want when planning the timing of your trip. April is the quietest month to visit Hanoi. July is when most people book flights from Brussels to Noi Bai International Airport (HAN), which may be perfect if you're after more excitement.

  • Book a Brussels to HAN plane ticket departing in June if you want to experience the city during its warmest month. You can expect temperatures in Hanoi to range from 25ºC (77ºF) to 36ºC (97ºF).

  • If you like cooler conditions, search for a cheap ticket from Brussels to Noi Bai International Airport in January when temperatures are between 10ºC (50ºF) and 22ºC (72ºF).

More about Hanoi

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Hanoi right here. Explore these options as soon as you've locked in your flight from Brussels to Noi Bai International Airport:

  • All great journeys should include a little sightseeing. Ho Chi Minh Mausoleum, Hanoi Street Foods and Thang Long Water Puppet Theatre are essential stops on your Hanoi itinerary.

Explore more of Vietnam

  • Móng Cái is just one of the many cities in Vietnam waiting to be discovered after you've experienced Hanoi. Around 225 kilometres away to the east, well-known attractions include Baĩ biển Trà Cổ, Tra Co beach and Biển Trà cổ, Móng Cái, Quảng Ninh.

  • Around 129 kilometres south of Hanoi, Bỉm Sơn is another favourite stop in Vietnam. Get a taste of what this destination has to offer at Quang Khanh Pagoda, Thung lũng xanh and Di Tích Lịch Sử Động Cửa Buồng.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.